
function showNumberWithAnimation( i , j , randNumber ){ //产生数字效果

    var numberCell = $('#number-cell-' + i + "-" + j );

    numberCell.css('background-color',getNumberBackgroundColor( randNumber ) );
    numberCell.css('color',getNumberColor( randNumber ) );
    numberCell.text( randNumber );

    numberCell.animate({
        width:"100px",
        height:"100px",
        top:getPosTop( i , j ),
        left:getPosLeft( i , j )
    },50);
}

function showMoveAnimation( fromx , fromy , tox, toy ){ //移动效果

    var numberCell = $('#number-cell-' + fromx + '-' + fromy );
    numberCell.animate({
        top:getPosTop( tox , toy ),
        left:getPosLeft( tox , toy )
    },200);
}

function updateScore(score) {
    $("#score").text(score);
}
